I don't know, that seems a bit too small.
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Looks good and not a bad price. Though I think it's easy enough to get a similar/better result by buying a new journal and wearing it down yourself.
The colors look great, like they pulled him right out of the pages of a comic! And that looks to be the Eye of Agamotto around his neck! There seems to a green gem within, possible Infinity Stone? If it is, it's likely the Soul Stone. Either way it looks like something that would be really cool...
And it is much appreciated! My plan is to build one forearm and hand section like what we saw of that prop a few months back but articulate the fingers.
I can see what's one the front page. Those look like 3d printing files rather that pepakura files to me. I'm not even sure what software I need to view them decently. When I open them they look like rough 3d models.